Defective DNA damage repair leads to frequent catastrophic genomic events in murine and human tumors

Defective DNA damage repair leads to frequent catastrophic genomic events in murine and human tumors

Chromothripsis and chromoanasynthesis lead to locally clustered rearrangements affecting one or a few chromosomes, but their impact on cancer development and progression is unclear. Here the authors analyse the role of DNA repair factors in brain tumors by whole-genome sequencing of tumors from mous...

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Autores principales: Manasi Ratnaparkhe, John K. L. Wong, Pei-Chi Wei, Mario Hlevnjak, Thorsten Kolb, Milena Simovic, Daniel Haag, Yashna Paul, Frauke Devens, Paul Northcott, David T. W. Jones, Marcel Kool, Anna Jauch, Agata Pastorczak, Wojciech Mlynarski, Andrey Korshunov, Rajiv Kumar, Susanna M. Downing, Stefan M. Pfister, Marc Zapatka, Peter J. McKinnon, Frederick W. Alt, Peter Lichter, Aurélie Ernst
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Science
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Acceso en línea:https://doaj.org/article/8c14a72fa08b47349febd37357e6a636
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Sumario:Chromothripsis and chromoanasynthesis lead to locally clustered rearrangements affecting one or a few chromosomes, but their impact on cancer development and progression is unclear. Here the authors analyse the role of DNA repair factors in brain tumors by whole-genome sequencing of tumors from mouse models of medulloblastoma or high grade gliomas.

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